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[Qemu-devel] [PATCH v3 for-2.11 02/18] s390x/kvm: drop KVMState paramete
From: |
David Hildenbrand |
Subject: |
[Qemu-devel] [PATCH v3 for-2.11 02/18] s390x/kvm: drop KVMState parameter from kvm_s390_set_mem_limit() |
Date: |
Fri, 18 Aug 2017 13:43:37 +0200 |
Not needed at that point. Also drop it from kvm_s390_query_mem_limit()
we call in kvm_s390_set_mem_limit().
Signed-off-by: David Hildenbrand <address@hidden>
---
target/s390x/cpu.h | 7 +++----
target/s390x/kvm.c | 12 ++++++------
2 files changed, 9 insertions(+), 10 deletions(-)
diff --git a/target/s390x/cpu.h b/target/s390x/cpu.h
index 44b1a7a..798e299 100644
--- a/target/s390x/cpu.h
+++ b/target/s390x/cpu.h
@@ -1169,7 +1169,7 @@ int kvm_s390_cmma_active(void);
void kvm_s390_cmma_reset(void);
int kvm_s390_set_cpu_state(S390CPU *cpu, uint8_t cpu_state);
void kvm_s390_reset_vcpu(S390CPU *cpu);
-int kvm_s390_set_mem_limit(KVMState *s, uint64_t new_limit, uint64_t
*hw_limit);
+int kvm_s390_set_mem_limit(uint64_t new_limit, uint64_t *hw_limit);
void kvm_s390_vcpu_interrupt_pre_save(S390CPU *cpu);
int kvm_s390_vcpu_interrupt_post_load(S390CPU *cpu);
int kvm_s390_get_ri(void);
@@ -1215,8 +1215,7 @@ static inline int kvm_s390_set_cpu_state(S390CPU *cpu,
uint8_t cpu_state)
static inline void kvm_s390_reset_vcpu(S390CPU *cpu)
{
}
-static inline int kvm_s390_set_mem_limit(KVMState *s, uint64_t new_limit,
- uint64_t *hw_limit)
+static inline int kvm_s390_set_mem_limit(uint64_t new_limit, uint64_t
*hw_limit)
{
return 0;
}
@@ -1243,7 +1242,7 @@ static inline void kvm_s390_crypto_reset(void)
static inline int s390_set_memory_limit(uint64_t new_limit, uint64_t *hw_limit)
{
if (kvm_enabled()) {
- return kvm_s390_set_mem_limit(kvm_state, new_limit, hw_limit);
+ return kvm_s390_set_mem_limit(new_limit, hw_limit);
}
return 0;
}
diff --git a/target/s390x/kvm.c b/target/s390x/kvm.c
index d0bb9e9..0e324ae 100644
--- a/target/s390x/kvm.c
+++ b/target/s390x/kvm.c
@@ -145,7 +145,7 @@ static int active_cmma;
static void *legacy_s390_alloc(size_t size, uint64_t *align);
-static int kvm_s390_query_mem_limit(KVMState *s, uint64_t *memory_limit)
+static int kvm_s390_query_mem_limit(uint64_t *memory_limit)
{
struct kvm_device_attr attr = {
.group = KVM_S390_VM_MEM_CTRL,
@@ -153,10 +153,10 @@ static int kvm_s390_query_mem_limit(KVMState *s, uint64_t
*memory_limit)
.addr = (uint64_t) memory_limit,
};
- return kvm_vm_ioctl(s, KVM_GET_DEVICE_ATTR, &attr);
+ return kvm_vm_ioctl(kvm_state, KVM_GET_DEVICE_ATTR, &attr);
}
-int kvm_s390_set_mem_limit(KVMState *s, uint64_t new_limit, uint64_t *hw_limit)
+int kvm_s390_set_mem_limit(uint64_t new_limit, uint64_t *hw_limit)
{
int rc;
@@ -166,18 +166,18 @@ int kvm_s390_set_mem_limit(KVMState *s, uint64_t
new_limit, uint64_t *hw_limit)
.addr = (uint64_t) &new_limit,
};
- if (!kvm_vm_check_mem_attr(s, KVM_S390_VM_MEM_LIMIT_SIZE)) {
+ if (!kvm_vm_check_mem_attr(kvm_state, KVM_S390_VM_MEM_LIMIT_SIZE)) {
return 0;
}
- rc = kvm_s390_query_mem_limit(s, hw_limit);
+ rc = kvm_s390_query_mem_limit(hw_limit);
if (rc) {
return rc;
} else if (*hw_limit < new_limit) {
return -E2BIG;
}
- return kvm_vm_ioctl(s, KVM_SET_DEVICE_ATTR, &attr);
+ return kvm_vm_ioctl(kvm_state, KVM_SET_DEVICE_ATTR, &attr);
}
int kvm_s390_cmma_active(void)
--
2.9.4
- [Qemu-devel] [PATCH v3 for-2.11 00/18] target/s390x: cleanup cpu.h, David Hildenbrand, 2017/08/18
- [Qemu-devel] [PATCH v3 for-2.11 01/18] s390x/kvm: drop KVMState parameter from s390_get_memslot_count(), David Hildenbrand, 2017/08/18
- [Qemu-devel] [PATCH v3 for-2.11 02/18] s390x/kvm: drop KVMState parameter from kvm_s390_set_mem_limit(),
David Hildenbrand <=
- [Qemu-devel] [PATCH v3 for-2.11 03/18] target/s390x: simplify ri_allowed(), David Hildenbrand, 2017/08/18
- [Qemu-devel] [PATCH v3 for-2.11 04/18] target/s390x: simplify gs_allowed(), David Hildenbrand, 2017/08/18
- [Qemu-devel] [PATCH v3 for-2.11 05/18] target/s390x: no need to pass kvm_state to savevm_gtod handlers, David Hildenbrand, 2017/08/18
- [Qemu-devel] [PATCH v3 for-2.11 06/18] s390x/cpumodel: factor out determination of default model name, David Hildenbrand, 2017/08/18
- [Qemu-devel] [PATCH v3 for-2.11 07/18] s390x: drop inclusion of sysemu/kvm.h from some files, David Hildenbrand, 2017/08/18